2 oz. Crack Cure Sealant

2 oz. Crack Cure Sealant

3.6 out of 5 Customer Rating
  • In Stock
Ships from supplier, typically 2-3 weeks.

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Model # 243990 Mfg # M501C
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Excellent for sealing hairline cracks in gelcoat.

This penetrating copolymer sealant is formulated to be so thin that by using capillary action it can find its way inside fine cracks and set to a clear, flexible seal. Use on wood, rubber, glass, metals, fiberglass, Lexan, ceramic and concrete.

Key Features 

  • Penetrating copolymer sealant finds its way inside fine cracks and sets to a clear, flexible seal
  • Use on wood, rubber, glass, metals, fiberglass, Lexan, ceramic and concrete
  • Reaches where other sealants cannot
  • Quick and easy to use
  • Water based and non-toxic


  • Formulation: One-part water-based acrylic polymer sealant
  • Recommended Usage: Fixing leaks in wood, rubber, glass, metal, ceramics, and other materials
  • Coverage: Apply every 20 min. until saturated
  • Drying: Complete cure in 24 hrs or less
  • Color: Milky
  • Quantity: 2oz. tube
Best Use Fix Fine Cracks in Wood , Rubber , Glass , Metal , Fiberglass , Ceramics and More
Capacity 2 Ounces
Cure Time 24 Hours
Type One-Part Water-Based Acrylic Polymer Sealer
Cancer and Reproductive Harm - www.P65Warnings.ca.gov